An increasing body of evidence suggests that all of us have cancer cells in our bodies at times during our lives.

越来越多的证据表明在一生中我们所有人有时在体内都会出现癌细胞。

《柯林斯英汉双解大词典》

Clearly, there are chemicals in our bodies that don't belong there.

很明显，有一些不属于我们身体的化学物质存在在我们身体中。

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Smaller plastic pieces can also enter the food chain and end up in our bodies.

更小的塑料碎片也可以进入食物链，最终留在我们的身体里。

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Two rulings in the United States could change how information is controlled online and in our bodies.

VOA: special.2010.04.09

In fact, of all the systems of cellular differentiation that are known in our bodies, probably hematopoiesis is the best known.

事实上,我们体内已知的,所有由细胞分化成的系统中,造血系统也许是最为人所熟知的

耶鲁公开课 - 生物医学工程探索课程节选

Because it was in the 1950's or so, maybe the late 1940's, that people started to discover lithium, even though it had no natural function, it did do something in our bodies.

因为在二十世纪五十年代左右，可能是四十年代末期，人们开始发现锂，尽管不参与人体的正常生理活动，但是它确实会对我们的身体产生影响。

麻省理工公开课 - 化学原理课程节选

Studies of energy forces in our bodies have routinely shown that Reiki adheres to no known principles of science.

NEWYORKER: The Operator

The reason to pay attention here is that caution is cerebral and logical, while fear is often felt in our bodies.

FORBES: The Lies We Tell Ourselves That Hold Us Back

These efforts at sterilizing our hands and countertops, and at killing every infection in our bodies can have just the opposite effect.

CNN: Free-riding microbes: stronger, more powerful, and our fault